Compress Image Online — Reduce JPG & PNG Size

Shrink your photos and images in seconds without losing quality. Compress JPG, PNG and WebP files right in your browser — your images stay 100% private.

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Click or drop an image here

JPG, PNG or WebP · processed privately in your browser

How to Compress an Image

Three steps, no signup.

Upload your image

Drag and drop or click to select a JPG, PNG or WebP file.

Adjust the quality

Choose how much to compress, balancing file size and image quality.

Download the result

Save your smaller image instantly. No watermark, no signup.

Why Use Our Image Compressor

Smaller files, same sharp images.

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100% Private

Images are processed in your browser and never uploaded anywhere.

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Keep the Quality

Smart compression shrinks file size while keeping images sharp.

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Totally Free

No limits, no watermark, no signup and no hidden cost.

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JPG, PNG & WebP

Works with all common image formats.

Frequently Asked Questions

Common questions about compressing images.

Will compression reduce my image quality?

You control the balance. The tool shrinks file size while keeping your image sharp, and you can choose higher or lower compression.

Is the image compressor free?

Yes, it is 100% free with no limits, no signup and no watermark.

Are my images private?

Completely. All compression happens inside your browser, so your images never leave your device.

Which image formats are supported?

You can compress JPG, PNG and WebP images.

Does it work on mobile?

Yes, it works in any mobile browser on Android and iPhone.

About the Free Image Compressor

Large image files slow down websites, fill up storage and are hard to email or upload. ToolZapHub's free image compressor reduces the size of your JPG, PNG and WebP photos while keeping them sharp and clear. Perfect for websites, social media, email attachments and online forms.

Everything happens inside your browser, so your images stay completely private and never get uploaded to a server. There is no signup, no watermark and no limit on how many images you can compress.

Need related tools? Try our PDF compressor, image resizer or image to text (OCR).